Looks like Kroil products have new packaging. Have the formulas changed?
Thanks for noticing our great new look! While you will soon be seeing new Kroil packaging on the market, the same great products are still inside the cans. The formula hasn’t changed.
(New packaging coming Summer 2021.)
What is the difference between Kroil Original Penetrant and Kroil Penetrant with Silicone (formerly SiliKroil)?
Both products have similar penetrating properties, and can be used in multiple applications. The biggest difference between the two is the lasting lubricating effect of silicone in Kroil Penetrant with Silicone (formerly known as SiliKroil). In addition to lubrication, silicone helps to displace moisture, which adds an extra element of protection.
Do Kroil Original Penetrant and AeroKroil have the same potency?
Yup, the exact same product is in all Kroil Original Penetrant liquid and aerosol cans.
Can Kroil Original Penetrant and Kroil Penetrant with Silicone be used on all metals?
Yes, Kroil products are safe and effective on all metals.
Will Kroil penetrants damage the bluing on a hand gun or long gun?
If there is already current damage to the blued finish, Kroil penetrants can possibly creep under and lift the finish from the gun/rifle. In the event of overspray, simply wipe excess Kroil off the affected area(s) with a clean dry cloth.
Where can I get Kroil products in my area?
Please visit our Where to Buy page on this website for purchasing instructions.
I’m not sure which Kroil product to use for my application, can you help me?